Method: Puma::DSL#on_worker_boot

Defined in:
lib/puma/dsl.rb

#on_worker_boot(key = nil, &block) ⇒ Object

Note:

Cluster mode only.

Code to run in a worker when it boots to setup the process before booting the app.

This can be called multiple times to add several hooks.

Examples:

on_worker_boot do
  puts 'Before worker boot...'
end


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# File 'lib/puma/dsl.rb', line 642

def on_worker_boot(key = nil, &block)
  warn_if_in_single_mode('on_worker_boot')

  process_hook :before_worker_boot, key, block, 'on_worker_boot'
end